Transport between them can be patchy, but a new service linking Zakynthos with Corfu which started this year now brings all the islands (bar Kythira) together. Zakynthos is otherwise linked to Kefallonia with an old-style open deck ‘slipper’ ferry; Kefallonia includes Ithaki on its local small ferry route to Nydri on Lefkada. There is no link (except for the new service) from Lefkada to Paxi/Corfu. Corfu has links to Paxi and its little know satellite islands just to the north. Kythira has an airport with flights to Athens and ferries to Crete (Kissamos) and the Peloponnese (Gythio, Kalamata, and Neapoli).
We are having trouble deciding on another island to go to besides Santorini (we both want to go there). I was hoping you might be able to make a suggestion. We are not really into late night partying/night life. We LOVE good food..quite possibly the most important item on our list. We also like to hike, my husband is very into history, we love beer/wine, we could definitely be into in a less populated/touristy type spot. Gorgeous beaches and great views are also a plus.